“A Cappella The Music We Love!”: The Mariners Barbershop Chorus of Martin and St. Lucie Counties. 3 p.m. March 22. North Stuart Baptist Church, 1950 N.W. U.S. 1, Stuart. $15. Tickets: www.marinerschorus.com; 772-335-5765.

Job Fair: 40 Martin County Companies have registered for the event and will showcase current available positions at their respective business. 9 a.m.-2 p.m. April 9. Indian River State College, Chastain Campus, Wolf High-Technology Center, 2400 S.E. Salerno Road, Stuart.

Book Drive: Drop off new or gently used books for infants to children 5 years old; every new book donated will be matched. Thru March. Skin Serenity Spa & Salon, 740 Colorado Ave., Stuart. Benefits Helping People Succeed. 772-600-8613; www.skinserenityspa.com.